import matplotlib.pyplot as plt

input_values = [1, 2, 3, 4, 5]
squares = [1, 4, 9, 16, 25]
plt.style.use('bmh')

fig, ax = plt.subplots()

ax.plot(input_values, squares, linewidth=3)

ax.set_title("Square Numbers", fontsize=20)
ax.set_xlabel("Value", fontsize=10)
ax.set_ylabel("Square", fontsize=10)

ax.tick_params(labelsize=10)

plt.show()
